A recent article on a radio station website about an auxiliary feedwater (AFW) pump problem at the Diablo Canyon nuclear power plant led to information exchanges between a reporter, the American Nuclear Society, and nuclear advocates. The incident also involved a tweet by a member of the Union of Concerned Scientists.

The Department of Justice recently unsealed an indictment charging three Russian nationals with attempting, supporting, and conducting computer intrusions that targeted the global energy sector between 2012 and 2017. One of the targets was Wolf Creek Nuclear Operating Corporation, operator of the single-unit 1200-MWe Wolf Creek nuclear plant near Burlington, Kans.

An International Atomic Energy Agency team of experts has completed its review of the long-term operational safety of South Africa’s Koeberg nuclear power plant, which is operated by the public utility Eskom.

Ukraine’s nuclear operator, Energoatom, announced yesterday that the Russian military has withdrawn from the Chernobyl plant and surrounding area. “According to the staff of the Chernobyl nuclear power plant, there are now no outsiders on-site,” Energoatom stated in an online post. Russian forces took control of Chernobyl on February 24, day one of the invasion.

In a separate post, the company said that the Russians had formally agreed to return the responsibility for Chernobyl to Ukraine. It shared a scan of a document, with the heading “Act of acceptance and transfer of protection of the Chernobyl nuclear plant,” purportedly signed by a representative of Russia’s National Guard, a representative of Rosatom, Russia’s state atomic energy corporation, and a Chernobyl plant shift manager.

Depending on the size and complexity of a decommissioning project, the transportation and disposal of radioactive waste will have an oversized impact on planning, schedule, and budget. The scope of decommissioning a site contaminated with radioactive material begins and ends with the proper and safe packaging of waste and subsequent transportation from the site to the final disposal location. Once all of the waste is gone from the site, the compliance exercise can be completed and the site released from controls (i.e., the radioactive materials license is terminated and the site is decommissioned).

The governments of four Canadian provinces—Ontario, New Brunswick, Saskatchewan, and Alberta—have published a plan outlining the path forward for the advancement of small modular reactors, which could provide the nation with safe, reliable, and zero-emissions energy and create new export opportunities.

The 60-page document, A Strategic Plan for the Deployment of Small Modular Reactors, builds on an SMR feasibility study conducted under a memorandum of understanding signed in 2019 by the premiers of Ontario, New Brunswick, and Saskatchewan and in 2021 by the premier of Alberta. Prepared by Ontario Power Generation, Bruce Power, New Brunswick Power, and SaskPower, the study concluded that SMR development would support domestic energy needs, curb greenhouse gas emissions, and position Canada as a global leader in clean technologies and the fight against climate change.

Idaho Gov. Brad Little, attorney general Lawrence Wasden, Idaho legislators, county and city representatives, and the Department of Energy’s cleanup program management staff gathered at the Idaho National Laboratory site on March 30 to mark the completion of a cleanup project that helps protect the Snake River Plain Aquifer and fulfills a commitment with the State of Idaho.

This week for the #ThrowbackThursday post, we are again turning to the April 1984 issue of Nuclear News, which was highlighted in February when we looked at the start of the federal program to convert research reactors from the use of high-enriched uranium to low-enriched uranium. This week, however, we are reviewing the coverage presented in that issue about the five-year anniversary of the Three Mile Island-2 accident.

Musk

In a wide-ranging interview published by Business Insider on March 26, Elon Musk, chief executive officer of Tesla and SpaceX, repeatedly referred to efforts to shut down nuclear power plants as “crazy” and “madness.” Musk spoke with Mathias Döpfner, chief executive officer of Insider’s parent company, Axel Springer. Musk also discussed his views on the war in Ukraine, climate change, space travel, self-driving cars, humanoid robots, artificial intelligence, religion, and philanthropy.

Germany's mistakes: In discussing the Ukraine conflict and Western Europe’s dependence on Russian energy supplies, Döpfner referred to “strategic mistakes that Europe, particularly Germany, has made [such as] the dropout of nuclear energy in 2011.”

Musk responded, “It is very important that Germany will not shut down its nuclear power stations. I think this is extremely crazy.”

Utah-based EnergySolutions is joining Radiation Safety and Control Services (RSCS) in the decommissioning of NS Savannah, the world’s first nuclear-powered merchant ship, currently berthed at the Port of Baltimore in Maryland. EnergySolutions announced on March 29 that a joint venture of the two companies, Nuclear Ship Support Services, is conducting the final phases of decommissioning the ship’s reactor, which was defueled in 1975 but remains in place.

The Nuclear Innovation Alliance released a report on March 25 titled “ESG Frameworks and Advanced Nuclear Energy,” discussing how environmental, social, and governance (ESG) frameworks affect advanced nuclear energy technologies. The report, as described in an NIA press release, “includes potential actions the nuclear industry and financial community should consider to promote consistent analytical treatment of nuclear energy within ESG frameworks and efficient access to capital for nuclear investments.”

Need for consistent frameworks: Judi Greenwald, the NIA executive director, explained the need for consistent ESG frameworks, noting that “[n]uclear energy technologies are particularly affected by the inconsistent treatment of some frameworks regarding the ESG attributes of energy technologies. . . . As frameworks are standardized and embedded in policy, if their flaws are not addressed, advanced nuclear energy could be left at a disadvantage in terms of access to capital.”

Holtec International and Hyundai Engineering & Construction have signed an agreement to cooperate in the area of nuclear plant decontamination and decommissioning.

Under the teaming agreement, Hyundai E&C will participate in D&D activities at Holtec-owned decommissioning sites in the United States to build its capabilities and experience in preparation for decommissioning projects in South Korea, which will be undertaken by the two companies. The agreement also provides for the two companies to further expand their cooperation internationally.

On March 4, Russian forces set fire to an office building at Ukraine’s Zaporizhzhia nuclear power plant, raising fears about reactors being damaged. The attack stirred up memories of the Chernobyl accident in 1986, a reaction that longtime nuclear opponents are taking advantage of to rekindle their cause. However, the reactors operating in Ukraine today are profoundly different from the design used at Chernobyl, and are, by nature, difficult to damage.

Let’s set the record straight and explain the risks of nuclear power plants in war zones.

Truck loaded with nuclear cargo before departing the IAEA’s Nuclear Material Laboratory. (Photo: NNSA).

Plutonium from an International Atomic Energy Agency laboratory in Austria has been removed to the United States, the Department of Energy’s National Nuclear Security Administration announced on March 29.

The plutonium was shipped from the IAEA’s Nuclear Material Laboratory in Seibersdorf, Austria, to Oak Ridge National Laboratory in Tennessee, where it will be used in sealed sources for nonproliferation research and development.

Safeguards: The plutonium included in the shipment represents approximately 15 years of accumulated residue from inspection samples collected in support of the IAEA’s safeguards mission, according to the NNSA. Technical experts from ORNL and Savannah River National Laboratory worked with a team from the IAEA for several years to complete all activities required for the safe and secure transportation of the material to Oak Ridge.

“We cannot eliminate our way to net zero,” said Sen. Joe Manchin (D., W.Va.) during a visit to the ITER site in Cadarache, France, on March 25. “We have to innovate, not eliminate, our way to carbon neutrality."

Manchin was joined by Ali Nouri, assistant secretary for congressional and intergovernmental affairs at the Department of Energy; Kathy McCarthy, director of the U.S. ITER Project Office; and other U.S. officials for a tour of the ITER Assembly Hall led by ITER chief scientist Tim Luce, head of the ITER Science and Operations Domain. The visit was described in an ITER Newsline article published on March 28.

The White House yesterday released its $5.8 trillion fiscal year 2023 budget proposal, just two weeks after President Biden signed into law H.R. 2471, the FY 2022 omnibus bill that funds the federal government through September 30.

The Fuqing nuclear plant’s Unit 6, one of two Chinese-designed and -developed Hualong One reactors at the site, has entered commercial operation, China National Nuclear Corporation (CNNC) announced on March 25. The milestone was reached some 14 months after the reactor’s twin, Fuqing-5, became the first Hualong One in the world to enter commercial operation.

Also known as the HPR1000, the Hualong One is a 1,000-MWe Generation III pressurized water reactor that incorporates design elements of CNNC’s ACP1000 and China General Nuclear Power Group’s ACPR1000+.

The trend of big-tech billionaires of Silicon Valley investing in next-generation nuclear energy startup companies continues. In a March 22 article on the Bloomberg website, Lizette Chapman, of the site’s venture capital group, writes that these investors view nuclear power as “a solution to both cutting carbon emissions and weaning the world off now-controversial Russian gas.”

The remediation of two former Soviet-era uranium mining sites in Kyrgyzstan has been completed on schedule and below budget, despite difficulties caused by the COVID-19 pandemic, the European Bank for Reconstruction and Development (EBRD) announced on March 28.

Unit 2 at the United Arab Emirates’ Barakah nuclear power plant has entered commercial operation, Emirates Nuclear Energy Corporation (ENEC) announced on March 24. Unit 2 adds an additional 1,400 MW of zero-carbon emission electricity to the UAE’s national grid, bringing the total amount of electricity produced at Barakah to 2,800 MW.